APA (7th ed.) Citation

Olson, L. (1989). Early monasteries in Cornwall. Studies in Celtic history.

Chicago Style (17th ed.) Citation

Olson, Lynette. "Early Monasteries in Cornwall." Studies in Celtic History 1989.

MLA (8th ed.) Citation

Olson, Lynette. "Early Monasteries in Cornwall." Studies in Celtic History, 1989.

Warning: These citations may not always be 100% accurate.